489980448

素因数分解:

$2^5\times 3^3\times {\mathrm{567107}}^1$

素因数の和:567126

約数の個数: 48

約数和(自身を含む): 1429112160

約数和(自身を除く): 939131712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 567107, 1134214, 1701321, 2268428, 3402642, 4536856, 5103963, 6805284, 9073712, 10207926, 13610568, 15311889, 18147424, 20415852, 27221136, 30623778, 40831704, 54442272, 61247556, 81663408, 122495112, 163326816, 244990224, 489980448]

約数ペア:

[(1, 489980448), (2, 244990224), (3, 163326816), (4, 122495112), (6, 81663408), (8, 61247556), (9, 54442272), (12, 40831704), (16, 30623778), (18, 27221136), (24, 20415852), (27, 18147424), (32, 15311889), (36, 13610568), (48, 10207926), (54, 9073712), (72, 6805284), (96, 5103963), (108, 4536856), (144, 3402642), (216, 2268428), (288, 1701321), (432, 1134214), (864, 567107)]